<html>
    <head>
        <?php            

            $client = new SoapClient("http://localhost/hdc/wapcontent/service/RingServices.php?wsdl");
                                     
            $data = array();
            $data["content"] = "TVNC 72 53fe2121ffafa264197fa059da96a665";
            $data["sender"] = "84907779468";                              
            $data["serviceCode"] = "6522"; 
            $data["transactionId"] = time(); 
            
            $result = $client->__call("call", $data);
            var_dump($result);            
        ?>
    </head>
</html>
